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1.
We revise the genus Mecistostethus Marseul, sinking the monotypic genus Tarsilister Bruch as a junior synonym. Mecistostethus contains six valid species: Mecistostethus pilifer Marseul, Mecistostethus loretoensis (Bruch), comb. n., Mecistostethus seagorumsp. n., Mecistostethus carltonisp. n., Mecistostethus marseulisp. n., and Mecistostethus flechtmannisp. n. The few existing records show the genus to be widespread in tropical and subtropical South America, from northern Argentina to western Amazonian Ecuador and French Guiana. Only a single host record associates one species with the ant Pachycondyla striata Smith (Formicidae: Ponerinae), but it is possible that related ants host all the species. 相似文献
2.
The formely monotypic Neotropical genus Megalocraerus Lewis is revised to include five species, known from southeastern Brazil to Costa Rica: Megalocraerus
rubricatus Lewis, Megalocraerus
mandibularis
sp. n., Megalocraerus
chico
sp. n., Megalocraerus
madrededios
sp. n., and Megalocraerus
tiputini
sp. n. We describe the species, map their distributions, and provide a key for their identification. Their subcylindrical body form and emarginate mesosternum have previously hindered placement to tribe, although their curent assignment to Exosternini now appears well supported by morphological evidence. Nothing is known of the natural history of the species. 相似文献
3.
Here we present a complete revision of the species of Baconia. Up until now there have been 27 species assigned to the genus (Mazur, 2011), in two subgenera (Binhister Cooman and Baconia s. str.), with species in the Neotropical, Nearctic, Palaearctic, and Oriental regions. We recognize all these species as valid and correctly assigned to the genus, and redescribe all of them. We synonymize Binhister, previously used for a polyphyletic assemblage of species with varied relationships in the genus. We move four species into Baconia from other genera, and describe 85 species as new, bringing the total for the genus to 116 species. We divide these into 12 informal species groups, leaving 13 species unplaced to group. We present keys and diagnoses for all species, as well as habitus photos and illustrations of male genitalia for nearly all. The genus now contains the following species and species groups: Baconia loricata group [Baconia loricata Lewis, 1885, B. patula Lewis, 1885, Baconia gounellei (Marseul, 1887a), Baconia jubaris (Lewis, 1901), Baconia festiva (Lewis, 1891), Baconia foliosoma
sp. n., Baconia sapphirina
sp. n., Baconia furtiva
sp. n., Baconia pernix
sp. n., Baconia applanatis
sp. n., Baconia disciformis
sp. n., Baconia nebulosa
sp. n., Baconia brunnea
sp. n.], Baconia godmani group [Baconia godmani (Lewis, 1888), Baconia venusta (J. E. LeConte, 1845), Baconia riehli (Marseul, 1862), comb. n., Baconia scintillans
sp. n., Baconia isthmia
sp. n., Baconia rossi
sp. n., Baconia navarretei
sp. n., Baconia maculata
sp. n., Baconia deliberata
sp. n., Baconia excelsa
sp. n., Baconia violacea (Marseul, 1853), Baconia varicolor (Marseul, 1887b), Baconia dives (Marseul, 1862), Baconia eximia (Lewis, 1888), Baconia splendida
sp. n., Baconia jacinta
sp. n., Baconia prasina
sp. n., Baconia opulenta
sp. n., Baconia illustris (Lewis, 1900), Baconia choaspites (Lewis, 1901), Baconia lewisi Mazur, 1984], Baconia salobrus group [Baconia salobrus (Marseul, 1887b), Baconia turgifrons
sp. n., Baconia crassa
sp. n., Baconia anthracina
sp. n., Baconia emarginata
sp. n., Baconia obsoleta
sp. n.], Baconia ruficauda group [Baconia ruficauda
sp. n., Baconia repens
sp. n.], Baconia angusta group [Baconia angusta Schmidt, 1893a, Baconia incognita
sp. n., Baconia guartela
sp. n., Baconia bullifrons
sp. n., Baconia cavei
sp. n., Baconia subtilis
sp. n., Baconia dentipes
sp. n., Baconia rubripennis
sp. n., Baconia lunatifrons
sp. n.], Baconia aeneomicans group [Baconia aeneomicans (Horn, 1873), Baconia pulchella
sp. n., Baconia quercea
sp. n., Baconia stephani
sp. n., Baconia irinae
sp. n., Baconia fornix
sp. n., Baconia slipinskii Mazur, 1981, Baconia submetallica
sp. n., Baconia diminua
sp. n., Baconia rufescens
sp. n., Baconia punctiventer
sp. n., Baconia aulaea
sp. n., Baconia mustax
sp. n., Baconia plebeia
sp. n., Baconia castanea
sp. n., Baconia lescheni
sp. n., Baconia oblonga
sp. n., Baconia animata
sp. n., Baconia teredina
sp. n., Baconia chujoi (Cooman, 1941), Baconia barbarus (Cooman, 1934), Baconia reposita
sp. n., Baconia kubani
sp. n., Baconia wallacea
sp. n., Baconia bigemina
sp. n., Baconia adebratti
sp. n., Baconia silvestris
sp. n.], Baconia cylindrica group [Baconia cylindrica
sp. n., Baconia chatzimanolisi
sp. n.], Baconia gibbifer group [Baconia gibbifer
sp. n., B. piluliformis
sp. n., Baconia maquipucunae
sp. n., Baconia tenuipes
sp. n., Baconia tuberculifer
sp. n., Baconia globosa
sp. n.], Baconia insolita group [Baconia insolita (Schmidt, 1893a), comb. n., Baconia burmeisteri (Marseul, 1870), Baconia tricolor
sp. n., Baconia pilicauda
sp. n.], Baconia riouka group [Baconia riouka (Marseul, 1861), Baconia azuripennis
sp. n.], Baconia famelica group [Baconia famelica
sp. n., Baconia grossii
sp. n., Baconia redemptor
sp. n., Baconia fortis
sp. n., Baconia longipes
sp. n., Baconia katieae
sp. n., Baconia cavifrons (Lewis, 1893), comb. n., Baconia haeterioides
sp. n.], Baconia micans group [Baconia micans (Schmidt, 1889a), Baconia carinifrons
sp. n., Baconia fulgida (Schmidt, 1889c)], Baconia incertae sedis [Baconia chilense (Redtenbacher, 1867), Baconia glauca (Marseul, 1884), Baconia coerulea (Bickhardt, 1917), Baconia angulifrons
sp. n., Baconia sanguinea
sp. n., Baconia viridimicans (Schmidt, 1893b), Baconia nayarita
sp. n., Baconia viridis
sp. n., Baconia purpurata
sp. n., Baconia aenea
sp. n., Baconia clemens
sp. n., Baconia leivasi
sp. n., Baconia atricolor
sp. n.]. We designate lectotypes for the following species: Baconia loricata Lewis, 1885,Phelister gounellei Marseul, 1887, Baconia jubaris Lewis, 1901, Baconia festiva Lewis, 1891, Platysoma venustum J.E. LeConte, 1845, Phelister riehli Marseul, 1862, Phelister violaceus Marseul, 1853, Phelister varicolor Marseul, 1887b, Phelister illustris Lewis, 1900, Baconia choaspites Lewis, 1901, Epierus festivus Lewis, 1898, Phelister salobrus Marseul, 1887, Baconia angusta Schmidt, 1893a, Phelister insolitus Schmidt, 1893a, Pachycraerus burmeisteri Marseul, 1870, Phelister riouka Marseul, 1861, Homalopygus cavifrons Lewis, 1893, Phelister micans Schmidt, 1889a, Phelister coeruleus Bickhardt, 1917, and Phelister viridimicans Schmidt, 1893b. We designate neotypes for Baconia patula Lewis, 1885 and Hister aeneomicans Horn, 1873, whose type specimens are lost. 相似文献
4.
《Journal of Asia》2022,25(3):101966
Two new species [Tribalus (Tribalus) koreanus Ôhara and Ahn new species and Gnathoncus koreanus Ôhara and Ahn new species] are described from the Chungnam National University Insect Collection in Korea. Hololepta (Hololepta) higoniae Lewis is new to the Korean fauna. We also provide a revised key of Korean Histeridae and illustrations of diagnostic characters of these two new species.urn:lsid:zoobank.org:pub:00D922EF-AD40-460F-BF59-D4C9B3654077. 相似文献
5.
6.
Antoine Mantilleri 《法国昆虫学会纪事》2016,52(4):247-248
In the identification key proposed by Mantilleri in 2016 for the genus Pertusius, some mistakes were introduced in references to figures. They are corrected here. 相似文献
7.
A key to 16 histerid species associated with decaying carcasses in Argentina is presented, including diagnoses and habitus photographs for these species. This article provides a table of all species associated with carcasses, detailing the substrate from which they were collected and geographical distribution by province. All 16 Histeridae species registered are grouped into three subfamilies: Saprininae (twelve species of Euspilotus Lewis and one species of Xerosaprinus Wenzel), Histerinae (one species of Hololepta Paykull and one species of Phelister Marseul) and Dendrophilinae (one species of Carcinops Marseul). Two species are new records for Argentina: Phelister rufinotus Marseuland Carcinops troglodytes (Paykull). A discussion is presented on the potential forensic importance of some species collected on human and pig carcasses. 相似文献
8.
9.
Ye-Jun Zhang 《法国昆虫学会纪事》2013,49(2):241-247
This paper describes two new species, Trypeticus fissirostrum n. sp. from Hainan and Trypeticus yunnanensis n. sp. from Yunnan Provinces, China. Three Trypeticus species having been recorded in the territory of China before this study, their total number in this country has now increased to five. A key to the Chinese species is compiled and given in the text. The type specimens are deposited in Institute of Zoology, Chinese Academy of Sciences. 相似文献
10.
Tomá? Lackner 《ZooKeys》2014,(429):101-130
The monophyletic genus Hemisaprinus Kryzhanovskij in Kryzhanovskij & Reichardt, 1976 is revised herein. All three species Hemisaprinus subvirescens (Ménétries, 1832), H. lutshniki (Reichardt, 1941) and H. cyprius (Dahlgren, 1981) are found to be correctly assigned to the genus and their monophyly is supported by the synapomorphy of the presence of prosternal foveae. The three species are re-described and supplemented with colour photographs as well as SEM micrographs outlining their differences. Male genitalia drawing of H. subvirescens and H. lutshniki are provided and a key to the species is given. Hemisaprinus subvirescens (Ménétries, 1832) is newly reported from Armenia, Azerbaijan, Kyrgyzstan, Uzbekistan, Turkmenistan, Tajikistan, Jordan, Cyprus and Mongolia. The lectotypes and paralectotypes of the following species are designated herein: Saprinus foveisternus Schmidt, 1884, Saprinus syriacus Marseul, 1855 and Saprinus viridulus Marseul, 1855. 相似文献
11.
TheSternocoelis marseulii species group is proposed based on antennal and prosternal characters. Five species are included in the group:Sternocoelis marseulii (Brisout de Barneville, 1866)(Spain), Sternocoelis viaticus Lewis, 1892 (Algeria), Sternocoelis vaucheri Lewis, 1896 (Morocco), Sternocoelis berberus Lackner & Yélamos, 2001 (Morocco)and Sternocoelis yelamosisp. n. (Morocco). The external morphology of Sternocoelis yelamosisp. n. is described and illustrated, the illustrations of genitalia of all species of the group (except for Sternocoelis vaucheri) are provided and a key to the species of the group is given. 相似文献
12.
13.
The Neotropical species of the rarely collected genus Bolitogyrus (Coleoptera: Staphylinidae: Staphylininae: Staphylinini) are revised. The genus exhibits an uncommon, disjunct distribution between the Neotropical and Oriental Regions and is of unknown phylogenetic position within Staphylinini. Morphological evolution remarkable for Staphylinini was discovered within Bolitogyrus, including sexually dimorphic modifications of the pronotum that may be involved in male competition for females. rSEM interactive animations were used to establish morphological species boundaries between two highly variable species and are provided to illustrate diagnostic characters of the genitalia in unconventional views. The genus is redescribed based on the world fauna and twenty-eight Neotropical species are considered valid. Of these, nineteen are described as new to science: Bolitogyrus ashei
sp. n.; B. apicofasciatus
sp. n.; B. brevistellus
sp. n.; B. bufo
sp. n.; B. cheungi
sp. n.; B. cornutus
sp. n.; B. divisus
sp. n.; B. falini
sp. n.; B. gracilis
sp. n.; B. inexspectatus
sp. n.; B. longistellus
sp. n.; B. marquezi
sp. n.; B. newtoni
sp. n.; B. pseudotortifolius
sp. n.; B. pulchrus
sp. n.; B. silex
sp. n.; B. thomasi
sp. n.; B. tortifolius
sp. n.; and B. viridescens
sp. n.
Bolitogyrus sallei (Kraatz), stat. r. is removed from synonymy with B. buphthalmus (Erichson) and the following new synonyms are proposed: Cyrtothorax cyanescens Sharp, 1884, syn. n. = Quedius buphthalmus Erichson, 1840; C. nevermanni Scheerpeltz, 1974, syn. n. = C. costaricensis Wendeler, 1927. A summary of all available bionomic and distributional data, as well as an illustrated identification key to and diagnoses of all Neotropical species are provided. 相似文献
14.
《Palaeoworld》2023,32(3):481-489
Myrmecophily is a phenomenon of the symbiosis of organisms that depend on various ant (Formicidae) societies. Such interspecies associations are found in several unrelated lineages within the clown beetle family Histeridae. Recent studies have suggested that the origin of myrmecophily can be traced back to mid-Cretaceous based on a few fossil records from Kachin amber from northern Myanmar. Here, we describe a remarkable new species, Amplectister terapoides n. sp., from Kachin amber. This is the second species of the extinct genus Amplectister Caterino and Maddison, which has been found from the same amber deposit and has also been considered to be myrmecophilous. The new species here described has the most heavily modified hindlegs in any fossil histerids or even beetles discovered until now, indicating further evidence for ant colony association. Our discovery demonstrates that significant and diverse morphological adaptations to myrmecophily had already occurred during the Cretaceous. 相似文献
15.
Cardiocladius moreloensis sp. n. is described and figured based on adult males collected in Morelos State in Mexico. Males of C. brasiliensis Oliveira, 1949 and C. travassosi Oliveira, 1951 are redescribed and figured based on new material from São Paulo State in Brazil. The generic diagnosis is expanded, and a key to the males of the Neotropical Cardiocladius species is presented.
http://zoobank.org/urn:lsid:zoobank.org:act:EE8B2267-3362-4A1F-BED6-0A1E35D7D480 相似文献
16.
Mario Alberto Quijano-Abril Ricardo Callejas-Posada Daniel Rafael Miranda-Esquivel 《Journal of Biogeography》2006,33(7):1266-1278
Aim The study aimed to establish areas of endemism and distribution patterns for Neotropical species of the genus Piper in the Neotropical and Andean regions by means of parsimony analysis of endemicity (PAE) and track‐compatibility analysis. Location The study area includes the Neotropical region and the Northern Andean region (Páramo‐Punan subregion). Methods We used distribution information from herbarium specimens and recent monographic revisions for 1152 species of Piper from the Neotropics. First, a PAE was attempted in order to delimit the areas of endemism. Second, we performed a track‐compatibility analysis to establish distribution patterns for Neotropical species of Piper. Terminology for grouping Piper is based on recent phylogenetic analyses. Results The PAE yielded 104 small endemic areas for the genus Piper, 80 of which are in the Caribbean, Amazonian and Paranensis subregions of the Neotropical region, and 24 in the Páramo‐Punan subregion of the Andean region. Track‐compatibility analysis revealed 26 generalized tracks, one in the Páramo‐Punan subregion (Andean region), 19 in the Neotropical region, and six connecting the Andean and Neotropical regions. Both the generalized tracks and endemic areas indicate that distribution of Piper species is restricted to forest areas in the Andes, Amazonia, Chocó, Central America, the Guayana Shield and the Brazilian Atlantic coast. Main conclusions Piper should not be considered an Andean‐centred group as it represents two large species components with distributions centred in the Amazonian and Andean regions. Furthermore, areas of greater species richness and/or endemism are restricted to lowland habitats belonging to the Neotropical region. The distribution patterns of Neotropical species of Piper could be explained by recent events in the Neotropical region, as is the case for the track connecting Chocó and Central America, where most of the species rich groups of the genus are found. Two kinds of event could explain the biogeography of a large part of the Piper taxa with Andean–Amazonian distribution: pre‐Andean and post‐Andean events. 相似文献
17.
Svatopluk Bíly 《ZooKeys》2013,(304):17-47
Revision of the Neotropical genera of the subtribe Anthaxiina Gory & Laporte, 1839 (Coleoptera, Buprestidae, Buprestinae, Anthaxiini). Five new genera are described: Anthaxita
gen. n., Charlesina
gen. n., Cobosina
gen. n., Marikia
gen. n. and Sanchezia
gen. n. Genus Agrilaxia Kerremans, 1903 is divided into two subgenera: Agrilaxia and Costiptera
subgen. n. and the genus Bilyaxia Hołyński, 1989 is divided into three subgenera: Bilyaxia, Paraguayetta
subgen. n. and Tomasia
subgen. n. One new species is described: Anthaxita peruviana
sp. n., and two informal species-groups are suggested within Agrilaxia (Costiptera
subgen. n.): Agrilaxia (Costiptera) modesta (Kerremans, 1897) species-group and Agrilaxia (Costiptera) occidentalis (Kerremans, 1900) species-group. Lectotype is designated for Agrilaxia mrazi Obenberger, 1932. A key of all genera/subgenera is provided and all treated taxa are illustrated. 相似文献
18.
A new species of Pelomus Reiss, 1989 (Diptera: Chironomidae: Chironominae), P. sophiae sp. n., is described and figured as male, pupa and larva. Diagnoses for male and pupa of the genus are emended. The larvae, reared in the laboratory to obtain all life stages, were collected on bottom sand of reservoir and ponds, in southeast Brazil. 相似文献
19.
Two new species are described from Bahia (Brazil): Coleoxestia
beckeri (Cerambycini), and Oncioderes
obliqua (Onciderini). Nine species are recorded for the first time for Bahia (Brazil). Key to species of Oncioderes Martins & Galileo, 1990 is provided. Coleoxestia
beckeri is included in a previous key. 相似文献
20.
The most abundant predators of the pine engraver, Ips pini (Say), include Platysoma cylindrica (Paykull) and Medetera bistriata Parent. We amended bark sandwiches with pine engravers and adult P. cylindrica and larval M. bistriata, and report observations on these endophytic predators. Adult P. cylindrica preferred adult prey, and appeared to be facultative egg predators, which contrasts with other Histeridae. The larvae of P. cylindrica fed on pine engraver larvae. Protection from predators is generally assumed to be an advantage of an endophytic life history, but we found that this predator exploited the herbivore's gallery architecture to facilitate prey capture. Larval M. bistriata also fed on pine engraver larvae. Immediate paralysis or death of the prey followed a strike with their tentorial rods. Such rapid immobilization, in conjuction with the glandular histology of Medetera spp., suggests that they use a toxin to arrest prey. 相似文献